67906-87-0 Nonanoic acid, polymer with 4-(1,1-dimethylethyl)benzoic acid, 2-(hydroxymethyl)-2-methyl-1,3-propanediol and 1,3-isobenzofurandione Phthalic anhydride, trimethylolethane, pelargonic acid, p-tert-butylbenzoic acid polymer